EP 3867549 A1 20210825 - ARRANGEMENT FOR THE INTERNAL SELECTION CONTROL OF A GEARBOX
Title (en)
ARRANGEMENT FOR THE INTERNAL SELECTION CONTROL OF A GEARBOX
Title (de)
ANORDNUNG ZUR INTERNEN AUSWAHLSTEUERUNG EINES GETRIEBES
Title (fr)
AGENCEMENT POUR LA COMMANDE INTERNE DE SÉLECTION D'UNE BOÎTE DE VITESSES
Publication
Application
Priority
- FR 1859532 A 20181015
- EP 2019076312 W 20190927
Abstract (en)
[origin: WO2020078695A1] The invention proposes an arrangement that comprises a selection control member (10, 22) that is mounted so as to be able to rotate between first and second angular selection positions, a controlled actuator that applies an actuating force to the control member (10, 22) in order to cause it to rotate between its two angular selection positions; and an elastic return means for rotatably returning the control member (10) to its first angular position, characterised in that the controlled actuator comprises an electric drive motor (28) and a screw/nut assembly that comprises a drive screw (42) driven by the drive motor (28); and a drive nut (38) that is guided in an axially sliding manner, and that applies an actuating force to the control member (10, 22) in order to cause it to rotate in the first direction (S).
IPC 8 full level
F16H 61/32 (2006.01)
CPC (source: EP)
F16H 61/32 (2013.01); F16H 2061/2884 (2013.01); F16H 2063/3076 (2013.01)
Citation (search report)
- [XYA] DE 19980838 T1 20000810 - VALEO [FR]
- [XA] DE 10316434 A1 20031030 - LUK LAMELLEN & KUPPLUNGSBAU [DE]
- [XA] DE 102006054900 A1 20070628 - LUK LAMELLEN & KUPPLUNGSBAU [DE]
- [XA] US 5743143 A 19980428 - CARPENTER JEFFREY L [US], et al
- [DY] FR 3044063 A1 20170526 - RENAULT SAS [FR], et al
- See also references of WO 2020078695A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3087242 A1 20200417; FR 3087242 B1 20210702; EP 3867549 A1 20210825; WO 2020078695 A1 20200423
DOCDB simple family (application)
FR 1859532 A 20181015; EP 19773475 A 20190927; EP 2019076312 W 20190927